• Model NO.：45#, 60MN, B2
• Customized：Customized
• Raw Material Heating：by Electric Furance
• Heat Treatment Method：Oil,Air Quenching
• Certification：ISO9001:2008
• Transport Package：Container Bag, Steel Drum
• Specification：Dia 20-150mm
• Trademark：Jinan zhongwei
• Origin：Shandong Jinan
• Production Capacity：1000000

Basic Info.

Model NO. 45#, 60MN, B2 Customized Customized Raw Material Heating by Electric Furance Heat Treatment Method Oil/Air Quenching Certification ISO9001:2008 Transport Package Container Bag, Steel Drum Specification Dia 20-150mm Trademark Jinan zhongwei Origin Shandong Jinan Production Capacity 1000000

Product Description

      High Hardness Forged Steel Ball for Ball Mill and Mining


Foged steel balls chemical elements

Brand
Name
      C
     Mn
       Si
   Cr
S
P
ZW-1
45#
0.42-0.50
0.5-0.8
0.17-0.37
≤0.25
≤0.04
≤0.04
ZW-2
60Mn
0.55-0.65
  0.7-1.0
  0.17-0.37
≤0.25
≤0.04
≤0.04
ZW-3
B2
  0.7-0.92
  0.7-1.0
  0.17-0.37
0.4-0.6
≤0.04
≤0.04



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Jinan zhongwei forged steel balls production line